494341344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{245209}}^1$

素因数の和:245232

約数の個数: 72

約数和(自身を含む): 1606615920

約数和(自身を除く): 1112274576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 245209, 490418, 735627, 980836, 1471254, 1716463, 1961672, 2206881, 2942508, 3432926, 3923344, 4413762, 5149389, 5885016, 6865852, 7846688, 8827524, 10298778, 11770032, 13731704, 15448167, 17655048, 20597556, 23540064, 27463408, 30896334, 35310096, 41195112, 54926816, 61792668, 70620192, 82390224, 123585336, 164780448, 247170672, 494341344]

約数ペア:

[(1, 494341344), (2, 247170672), (3, 164780448), (4, 123585336), (6, 82390224), (7, 70620192), (8, 61792668), (9, 54926816), (12, 41195112), (14, 35310096), (16, 30896334), (18, 27463408), (21, 23540064), (24, 20597556), (28, 17655048), (32, 15448167), (36, 13731704), (42, 11770032), (48, 10298778), (56, 8827524), (63, 7846688), (72, 6865852), (84, 5885016), (96, 5149389), (112, 4413762), (126, 3923344), (144, 3432926), (168, 2942508), (224, 2206881), (252, 1961672), (288, 1716463), (336, 1471254), (504, 980836), (672, 735627), (1008, 490418), (2016, 245209)]